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Added a couple of sentences to explain the etymology Tags: Mobile edit Mobile web edit Advanced mobile edit |
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A '''Unicode font''' is a [[computer font]] that maps [[glyph]]s to [[code point]]s defined in the [[Unicode Standard]].<ref>{{cite web | url = https://www.unicode.org/faq/font_keyboard.html | title = Fonts and keyboards | publisher = Unicode Consortium | date = 28 June 2017 | access-date = 13 October 2019 | archive-date = 18 October 2019 | archive-url = https://web.archive.org/web/20191018224143/http://unicode.org/faq/font_keyboard.html | url-status = live }}</ref> The vast majority of modern computer fonts use Unicode mappings, even those fonts which only include glyphs for a single [[writing system]], or even only support the [[Basic Latin (Unicode block)|basic Latin alphabet]]. The distinction is historic: before Unicode, when most computer systems used only eight-bit [[byte]]s, no more than 256 characters (or control codes) could be encoded. This meant that each [[character repertoire]] had to have its own [[codepoint]] assignments{{snd}} and thus a given codepoint could have multiple meanings. By assuring unique assignments, Unicode resolved this issue.
Fonts which support a wide range of [[Unicode scripts]] and [[Unicode symbols]] are sometimes referred to as "pan-Unicode fonts", although as the maximum number of glyphs that can be defined in a [[TrueType]] font is restricted to 65,535, it is not possible for a single
==Background==
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